We recommend you use the same account for everything, and you’re allowed to have an Ad Manager account and an AdMob account with the same email, so it’s unlikely this is the problem
I would have nothing to show, every time I request Ad Manager in kodular it reloads the same page, even if I go directly to the official website of admanager at the end of the registration process it makes me return to the homepage without registering
look for help here and on other platforms, there are many with this problem and I didn’t find an answer, even today I’m looking for someone enlightened and still nothing.
record this video to demonstrate the error that our friend mentions, see me here too but no one responded. It is not my intention to spam but if that serves to receive help I will be grateful. By the way, it may be of some use, but I’m from South America.